# Geometrical Optics Multiple Choice Questions and Answers 25 PDF Book Download

Geometrical optics MCQs, geometrical optics quiz answers 25 to learn high school online courses. Light reflection multiple choice questions (MCQs), geometrical optics quiz questions and answers for for online school degrees. Spherical mirrors, image location by spherical formula of mirror, compound and simple microscope, reflection of light, lenses and characteristics test for high school teacher certification.

Learn high school physics multiple choice questions (MCQs): if lsquo;p’ is object distance,lsquo;q’ is image distance from mirror and lsquo;f’ is focal length of mirror then 1/f is equal to, with choices 1/q - 1/p, 1/p - 1/q, 1/p + 1/q, and 1/p × 1/q for online school degrees. Free physics study guide for online learning light reflection quiz questions to attempt multiple choice questions based test.

## MCQ on Geometrical Optics Worksheets 25 PDF Book Download

MCQ: Focus of concave mirror is

1. zero
2. negative
3. virtual
4. real

D

MCQ: If lsquo;p’ is object distance,lsquo;q’ is image distance from mirror and lsquo;f’ is focal length of mirror then 1/f is equal to

1. 1/p - 1/q
2. 1/q - 1/p
3. 1/p + 1/q
4. 1/p × 1/q

C

MCQ: As compare to single lens, compound microscope gives

1. smaller magnification
2. greater magnification
3. no magnification
4. equal magnification

B

MCQ: In 1900, Planck suggested that light consists of small packets of energy that are called

1. neutron
2. photon
3. electron
4. radii

B

MCQ: SI unit of power of a lens is

1. Pascal
2. omega
3. Newton
4. dioptre

D